| Équations équilibrées la veille | Équations équilibrées le lendemain |
6((CH3)2)NCl = 2((CH3)2)NH + 3(NH2)Cl + ((CH3)2)N(((CH2)2)(CH))2 + 3 Cl
C6H5CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
C6H5CH3 + 6 KMnO4 + 7 KOH = C6H5COOK + 6 K2MnO4 + 5 H2O
MgO + H2O = Mg2O3 + H2 =>
2 MgO + H2O = Mg2O3 + H2
H3PO4 + NH3 = [NH4]2HPO4 =>
H3PO4 + 2 NH3 = [NH4]2HPO4
KBr + Fe(NO3)3 = K(NO3)3 + BrFe =>
KBr + Fe(NO3)3 = K(NO3)3 + BrFe
Ba + Ag2SO4 = BaSO4 + Ag =>
Ba + Ag2SO4 = BaSO4 + 2 Ag
Ba(NO3)2 + CuSO4*5H2O = BaSO4 + Cu(NO3)2 + H2O =>
Ba(NO3)2 + CuSO4*5H2O = BaSO4 + Cu(NO3)2 + 5 H2O
TiCO3 = TiO + CO2 =>
TiCO3 = TiO + CO2
KIO3 + Na2S = K2S + NaIO3 =>
2 KIO3 + Na2S = K2S + 2 NaIO3
HNO3 + H3PO3 = NO + H3PO4 + H2O =>
2 HNO3 + 3 H3PO3 = 2 NO + 3 H3PO4 + H2O
MnO4 + H{+} + Cl{-} = Mn{+2} + Cl2 + H2O =>
MnO4 + 8 H{+} + 6 Cl{-} = Mn{+2} + 3 Cl2 + 4 H2O
KMnO4 + H2SO4 + KNO2 = MnSO4 + K2SO4 + KNO3 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 2 MnSO4 + K2SO4 + 5 KNO3 + 3 H2O
NH4NO3 + HBr = HNO3 + NH4Br =>
NH4NO3 + HBr = HNO3 + NH4Br
CuSO4 + H2O + Zn = ZnSO4 + CuOH + H =>
CuSO4 + H2O + Zn = ZnSO4 + CuOH + H
KMnO4 + COONaCOO + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
KMnO4 + 6 COONaCOO + 4 H2SO4 = 11 CO2 + 4 H2O + 3 Na2SO4 + MnSO4 + COOK
H2O2 + Cr(OH)4{-} + OH{-} = CrO4{2-} + H2O =>
3 H2O2 + 2 Cr(OH)4{-} + 2 OH{-} = 2 CrO4{2-} + 8 H2O
Ca(ClO)2 + H2O + CO2 = CaCO3 + HOCl =>
Ca(ClO)2 + H2O + CO2 = CaCO3 + 2 HOCl
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
NH2OH + H2O = NH4 + OH =>
NH2OH + 2 H2O = NH4 + 3 OH
NaI + LiClO4 + H2O = I2 + NaOH + LiCl =>
8 NaI + LiClO4 + 4 H2O = 4 I2 + 8 NaOH + LiCl
CS + H2O = CSO + H =>
CS + H2O = CSO + 2 H
K2Cr2O7(aq) + Na2S(aq) = K2S(s) + Na2Cr2O7 =>
K2Cr2O7(aq) + Na2S(aq) = K2S(s) + Na2Cr2O7
Ir(OH)4 + HNO2 = Ir(NO2)4 + H2O =>
Ir(OH)4 + 4 HNO2 = Ir(NO2)4 + 4 H2O
Al2 + NaOH = Na3AlO3 + H2 =>
Al2 + 6 NaOH = 2 Na3AlO3 + 3 H2
Mn(O)2 + Zn + H2O = Mn(OH)3 + Zn(OH)2 =>
2 Mn(O)2 + Zn + 4 H2O = 2 Mn(OH)3 + Zn(OH)2
Mn = Mn3 =>
3 Mn = Mn3
SO2(g) + KMnO4(aq) + H20(l) + KCl(aq) = MnCl2(aq) + K2SO4(aq) + HCl(aq) =>
40 SO2(g) + 20 KMnO4(aq) + H20(l) + 60 KCl(aq) = 20 MnCl2(aq) + 40 K2SO4(aq) + 20 HCl(aq)
BaCl2 + KSCN = Ba(SCN)2 + KCl =>
BaCl2 + 2 KSCN = Ba(SCN)2 + 2 KCl
Mg + (NO3)2 + CaI2 = CaNO3 + MgI2 =>
2 Mg + (NO3)2 + 2 CaI2 = 2 CaNO3 + 2 MgI2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CS + H2O = CSO + H =>
CS + H2O = CSO + 2 H
H3Po4 + KHO = K3Po4 + H2O =>
H3Po4 + 3 KHO = K3Po4 + 3 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
KMnO4 + KI + HCl = MnO2 + KCl + I2 + H2O =>
2 KMnO4 + 6 KI + 8 HCl = 2 MnO2 + 8 KCl + 3 I2 + 4 H2O
Cr + S3 = Cr2S3 =>
2 Cr + S3 = Cr2S3
KOH + HPO = KPO + OH2 =>
KOH + HPO = KPO + OH2
CH4SO3 + O2 = CO2 + H2O + SO2 =>
2 CH4SO3 + 3 O2 = 2 CO2 + 4 H2O + 2 SO2
HCrO4 + RbOH = RbCrO4 + H2O =>
HCrO4 + RbOH = RbCrO4 + H2O
CS + H2O = CSO + H =>
CS + H2O = CSO + 2 H
HCl(aq) + NaHCO3(aq) = H2CO3(aq) + NaCl(aq) =>
HCl(aq) + NaHCO3(aq) = H2CO3(aq) + NaCl(aq)
CS + H2O = CSO + H =>
CS + H2O = CSO + 2 H
KMnO4 + H2SO4 + CH3CH2OH = MnSO4 + K2SO4 + H2O + CO2 =>
12 KMnO4 + 18 H2SO4 + 5 CH3CH2OH = 12 MnSO4 + 6 K2SO4 + 33 H2O + 10 CO2
MmO2 + HCl = MmCl2 + Cl2 + H2O =>
MmO2 + 4 HCl = MmCl2 + Cl2 + 2 H2O
NH4NO3 + HBr = HNO3 + NH4Br =>
NH4NO3 + HBr = HNO3 + NH4Br
CS + H2O = CSO + H =>
CS + H2O = CSO + 2 H
Ca(HCO3)2(aq) = CaCO3 + H2O(l) + CO2(g) =>
Ca(HCO3)2(aq) = CaCO3 + H2O(l) + CO2(g)
CS + H2O = CSO + H =>
CS + H2O = CSO + 2 H
Fe(OH)3 + HC2H3O2 = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 HC2H3O2 = Fe(CH3COO)3 + 3 H2O
CO(NH2)2 + Na(OH) + NaOCl = N2H4 + Na2CO3 + NaCl + H2O =>
CO(NH2)2 + 2 Na(OH) + NaOCl = N2H4 + Na2CO3 + NaCl + H2O
NH4NO3 + HBr = HNO3 + NH4Br =>
NH4NO3 + HBr = HNO3 + NH4Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
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